drm/i915: Move PTE_READ_ONLY to ->pte_encode vfunc

It's only used as a flag there, so unconfuse things a bit.
Also separate the bind_vma flag space from the pte_encode flag
space in the code.

Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h
index 12d0ded0d823..fb0a04aa5363 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.h
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.h
@@ -158,7 +158,6 @@ struct i915_vma {
         /** Flags and address space this VMA is bound to */
 #define GLOBAL_BIND     (1<<0)
 #define LOCAL_BIND      (1<<1)
-#define PTE_READ_ONLY   (1<<2)
         unsigned int bound : 4;
 
         /**
@@ -261,6 +260,8 @@ struct i915_address_space {
         gen6_pte_t (*pte_encode)(dma_addr_t addr,
                                  enum i915_cache_level level,
                                  bool valid, u32 flags); /* Create a valid PTE */
+        /* flags for pte_encode */
+#define PTE_READ_ONLY   (1<<0)
         int (*allocate_va_range)(struct i915_address_space *vm,
                                  uint64_t start,
                                  uint64_t length);